Mounting and hoisting auxiliary equipment for building equipment

Abstract

The utility model discloses a building equipment installation hoisting auxiliary equipment, including the hoisting box, the bottom of hoisting box is provided with the transportation plate, the both sides of transportation plate outer wall are provided with the fixing device, the fixing device includes: protective shell, fixed connection to the transportation plate outer wall, and the protective shell is fixed connection to the transportation plate outer wall; the servo motor is fixedly connected to the top of the conveying plate, and the output end of the servo motor penetrates through the outer wall of the protective shell through a sealing bearing; and the first bevel gear is fixedly connected to the output end of the servo motor. The utility model relates to the technical field of building equipment installation and hoisting auxiliary equipment, through the cooperation among a servo motor, a first bevel gear and a fixing rod, after a transportation plate is moved to a designated position, the servo motor is started, the output end of the servo motor drives the first bevel gear to rotate, the first bevel gear drives a second bevel gear, and the second bevel gear drives the second bevel gear to rotate. The second bevel gear drives the threaded cylinder to rotate, and the rotation of the threaded cylinder can make the fixing rod perform lifting motion.

Description

Technical Field

[0001] The utility model relates to the technical field of installation and lifting auxiliary equipment for construction equipment, in particular to installation and lifting auxiliary equipment for construction equipment. Background Art

[0002] At present, when installing construction equipment on a construction site, such as on a roof, various types of construction equipment are usually lifted by a combination of lifting machinery and lifting auxiliary equipment.

[0003] When the existing installation and lifting auxiliary equipment is used, the construction equipment is first placed in the lifting auxiliary equipment, and then the lifting auxiliary equipment is lifted by a lifting machinery, and the lifting auxiliary equipment usually needs to have a moving function.

[0004] However, the existing installation and lifting auxiliary equipment is provided with a moving device at the bottom, and the auxiliary equipment and the moving device are detachable. When the auxiliary equipment is lifted, the moving device is pulled by the lifting equipment and rises together, causing unnecessary lifting burden. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides an installation and lifting auxiliary device for construction equipment, which solves the problem that the auxiliary equipment and the mobile device are detachable, and when the auxiliary equipment is lifted, the mobile device will rise together with it due to the traction of the lifting equipment, causing unnecessary lifting burden.

[0006] To achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: an installation and lifting auxiliary device for construction equipment, including a lifting box, a transport plate is provided at the bottom of the lifting box, and fixing devices are provided on both sides of the outer wall of the transport plate, and the fixing devices include: a protective shell, fixedly connected to the outer wall of the transport plate; a servo motor, fixedly connected to the top of the transport plate, and the output end passes through the outer wall of the protective shell through a sealed bearing; a first bevel gear, fixedly connected to the output end of the servo motor; a second bevel gear, meshingly connected to the outer wall of the first bevel gear; a threaded cylinder, fixedly connected to the inner wall of the second bevel gear, and the top rotates through a sealed bearing Connected to the inner wall of the protective shell; a fixing rod, threadedly connected to the inner wall of the threaded barrel, and the upper and lower ends respectively pass through the top and bottom of the protective shell; an opening, opened on the surface of the fixing rod; a limiting rod, inserted into the inner wall of the opening, and the two ends are respectively fixed to the two sides of the inner wall of the protective shell; a tightening part, arranged inside the lifting box; wherein, the protective shell protects the first bevel gear and the second bevel gear, the servo motor drives the first bevel gear to drive the second bevel gear to rotate, realizes the rotation of the threaded barrel, and causes the fixing rod to be raised and lowered, and the limiting rod is inserted into the inner wall of the opening, so that the fixing rod does not rotate, thereby fixing the position of the transport plate.

[0007] Preferably, there are two groups of the clamping parts, which are respectively arranged on both sides of the inner wall of the lifting box, and the clamping parts include: a cylinder, fixedly connected to the outer wall of the lifting box; a connecting piece, fixedly connected to the output end of the cylinder by bolts; a movable rod, one end of which is fixedly connected to one side of the outer wall of the connecting piece, and the other end passes through the outer wall of the lifting box and extends to the interior of the lifting box; a clamping plate, fixedly connected to one end of the movable rod located inside the lifting box; wherein, the cylinder drives the movable rod to move on the inner wall of the lifting box through the connecting piece, so that the clamping plate is pressed against the outer wall of the construction equipment.

[0008] Preferably, four protrusions are fixedly connected to the bottom of the lifting box, and the four protrusions are all inserted into the inner wall of the transport plate. Four universal wheels are installed on the bottom of the transport plate, and a traction piece is fixedly connected to one side of the outer wall of the transport plate.

[0009] Preferably, the four top corners of the lifting box are fixedly connected with connecting rings.

[0010] Preferably, a lifting unit is provided above the lifting box, and the lifting unit includes: a lifting ring, provided above the lifting box; four traction ropes, respectively fixedly connected to both sides of the outer wall of the lifting ring; a hook body, fixedly connected to the other end of the traction rope, and connected to the lifting ring; wherein the hook body is connected to the connecting ring 12, and the lifting equipment lifts the lifting box by connecting the lifting ring with the cooperation of the traction rope.

[0011] Beneficial effects

[0012] The utility model provides an installation and lifting auxiliary device for construction equipment. It has the following beneficial effects: the installation and lifting auxiliary device for construction equipment moves the transport plate to a specified position through the cooperation between a servo motor, a first bevel gear and a fixed rod, and then starts the servo motor. The output end of the servo motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear, and the second bevel gear drives the threaded barrel to rotate. The rotation of the threaded barrel can make the fixed rod move up and down. Because the limiting rod at the opening of the fixed rod is fixed to the inner wall of the protective shell, the fixing rod is limited, that is, the fixing rod does not rotate inside the threaded barrel and can only be raised and lowered. When the fixing rod is lowered until it is inserted into the ground, the position of the transport plate can be fixed, so as to prevent the transport plate from being driven upward when the lifting equipment lifts the lifting box.

[0013] Through the cooperation between the cylinder, the clamping plate and the connecting parts, after the construction equipment is placed inside the lifting box, the cylinder is started, and the output end of the cylinder drives the connecting parts to move toward the lifting box, thereby driving the clamping plate to press against the outer wall of the construction equipment through the movable rod, thereby avoiding the movement of the construction equipment inside the lifting box during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the middle protective shell, servo motor and fixing rod;

[0017] Figure 5 for Figure 1 Schematic diagram of the structure of the middle traction rope, connecting ring and hook body;

[0018] Figure 4 It is a structural diagram of the fixing rod, opening and limiting rod;

[0019] Figure 6 for Figure 2 Schematic diagram of the structure of the middle traction member, transport plate and protective shell.

[0020] In the figure: 1. Lifting box; 11. Transport plate; 12. Connecting ring; 13. Bump; 2. Fixing device; 21. Protective shell; 22. Servo motor; 23. First bevel gear; 24. Second bevel gear; 25. Threaded cylinder; 26. Fixing rod; 27. Opening; 28. Limiting rod; 29. Clamping part; 291. Cylinder; 292. Connecting piece; 293. Movable rod; 294. Clamping plate; 3. Lifting unit; 31. Lifting ring; 32. Traction rope; 33. Hook body; 5. Traction piece; 6. Universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The existing installation and lifting auxiliary equipment is provided with a moving device at the bottom. The auxiliary equipment and the moving device are detachable. When the auxiliary equipment is lifted, the moving device is pulled by the lifting equipment and rises together, causing unnecessary lifting burden.

[0023] In view of this, the utility model provides an installation and lifting auxiliary equipment for construction equipment. Through the cooperation between the servo motor, the first bevel gear and the fixed rod, after the transport plate is moved to the specified position, the servo motor is started, and the output end of the servo motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear, and the second bevel gear drives the threaded barrel to rotate. The rotation of the threaded barrel can make the fixed rod move up and down. Because the limit rod at the opening of the fixed rod is fixed to the inner wall of the protective shell, the fixed rod is limited, that is, the fixed rod will not rotate inside the threaded barrel and can only be lifted and lowered. When the fixed rod descends until it is inserted into the ground, the position of the transport plate can be fixed to avoid the transport plate being driven upward when the lifting equipment lifts the lifting box.

[0024] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.

[0025] Example 1: By Figure 1-5 It can be seen that an installation and lifting auxiliary device for construction equipment includes a lifting box 1, a transport plate 11 is provided at the bottom of the lifting box 1, and fixing devices 2 are provided on both sides of the outer wall of the transport plate 11, and the fixing device 2 includes: a protective shell 21, fixedly connected to the outer wall of the transport plate 11; a servo motor 22, fixedly connected to the top of the transport plate 11, and the output end passes through the outer wall of the protective shell 21 through a sealed bearing; a first bevel gear 23, fixedly connected to the output end of the servo motor 22; a second bevel gear 24, meshingly connected to the outer wall of the first bevel gear 23; a threaded cylinder 25, fixedly connected to the inner wall of the second bevel gear 24, and the top is rotatably connected to the inner wall of the protective shell 21 through a sealed bearing; a fixing rod 2 6, is threadedly connected to the inner wall of the threaded cylinder 25, and the upper and lower ends respectively pass through the top and bottom of the protective shell 21; the opening 27 is opened on the surface of the fixing rod 26; the limiting rod 28 is inserted into the inner wall of the opening 27, and the two ends are respectively fixed to the two sides of the inner wall of the protective shell 21; the tightening portion 29 is arranged inside the lifting box 1; wherein, the protective shell 21 protects the first bevel gear 23 and the second bevel gear 24, and the servo motor 22 drives the first bevel gear 23 to drive the second bevel gear 24 to rotate, so that the threaded cylinder 25 rotates, thereby causing the fixing rod 26 to move up and down, and the limiting rod 28 is inserted into the inner wall of the opening 27 to prevent the fixing rod 26 from rotating, thereby fixing the position of the transport plate 11;

[0026] During the specific implementation process, it is worth noting that after the transport plate 11 is moved to the specified position, the servo motor 22 is started, and the output end of the servo motor 22 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the second bevel gear 24, and the second bevel gear 24 drives the threaded cylinder 25 to rotate. The rotation of the threaded cylinder 25 can make the fixing rod 26 move up and down. Because the limiting rod 28 at the opening 27 is fixed to the inner wall of the protective shell 21, the fixing rod 26 is limited, that is, the fixing rod 26 will not rotate inside the threaded cylinder 25 and can only be lifted and lowered. When the fixing rod 26 is lowered until it is inserted into the ground, the position of the transport plate 11 can be fixed to avoid the transport plate 11 being driven upward when the lifting equipment lifts the lifting box 1;

[0027] Furthermore, the pressing part 29 is provided with two groups, which are respectively provided on both sides of the inner wall of the lifting box 1. The pressing part 29 includes: a cylinder 291, fixedly connected to the outer wall of the lifting box 1; a connecting piece 292, fixedly connected to the output end of the cylinder 291 by a bolt; a movable rod 293, one end of which is fixedly connected to one side of the outer wall of the connecting piece 292, and the other end of which passes through the outer wall of the lifting box 1 and extends to the interior of the lifting box 1; a pressing plate 294, fixedly connected to one end of the movable rod 293 located inside the lifting box 1; wherein the cylinder 291 drives the movable rod 293 to move on the inner wall of the lifting box 1 through the connecting piece 292, so that the pressing plate 294 presses against the outer wall of the construction equipment;

[0028] During the specific implementation process, it is worth noting that after the construction equipment is placed inside the lifting box 1, the cylinder 291 is started, and the output end of the cylinder 291 drives the connecting member 292 to move toward the lifting box 1, thereby driving the pressing plate 294 to press against the outer wall of the construction equipment through the movable rod 293, thereby preventing the construction equipment from moving inside the lifting box 1 during the lifting process.

[0029] Furthermore, four protrusions 13 are fixedly connected to the bottom of the lifting box 1, and the four protrusions 13 are all plugged into the inner wall of the transport plate 11. Four universal wheels 6 are installed at the bottom of the transport plate 11, and a traction member 5 is fixedly connected to one side of the outer wall of the transport plate 11;

[0030] In the specific implementation process, it is worth noting that the four protrusions 13 at the bottom of the lifting box 1 are inserted into the inner wall of the transport plate 11, so that the lifting box 1 and the transport plate 11 can be disassembled. When the lifting equipment is used, the lifting box 1 can be disassembled from the top of the transport plate 11, and the traction member 5 can be connected to a transport vehicle or other equipment to realize the movement of the transport plate 11.

[0031] Specifically, when using the installation and lifting auxiliary equipment of the construction equipment, after moving the transport plate 11 to the specified position, the servo motor 22 is started, and the output end of the servo motor 22 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the second bevel gear 24, and the second bevel gear 24 drives the threaded cylinder 25 to rotate. The rotation of the threaded cylinder 25 can make the fixing rod 26 move up and down. Because the limiting rod 28 at the opening 27 is fixed to the inner wall of the protective shell 21, the fixing rod 26 is limited, that is, the fixing rod 26 will not rotate inside the threaded cylinder 25 and can only be lifted and lowered. When the fixing rod 26 drops until it is inserted into the ground, the position of the transport plate 11 can be fixed to avoid the lifting of the transport plate 11 by the lifting equipment. When the box 1 is lifted, the transport plate 11 is driven upward together. After the construction equipment is placed inside the lifting box 1, the cylinder 291 is started. The output end of the cylinder 291 drives the connecting part 292 to move toward the lifting box 1, thereby driving the clamping plate 294 to press against the outer wall of the construction equipment through the movable rod 293, so as to avoid the construction equipment from moving inside the lifting box 1 during the lifting process. The four protrusions 13 at the bottom of the lifting box 1 are inserted into the inner wall of the transport plate 11, so that the lifting box 1 and the transport plate 11 can be disassembled. When lifted by the lifting equipment, the lifting box 1 can be disassembled from the top of the transport plate 11, and can be connected to the transport vehicle and other equipment through the traction part 5, so that the transport plate 11 can be moved.

[0032] Example 2: By Figure 1-5 It can be seen that the four corners of the top of the lifting box 1 are fixedly connected with connecting rings 12;

[0033] In the specific implementation process, it is worth noting that the lifting equipment is connected through the connecting ring 12 to facilitate the lifting of the lifting box 1;

[0034] Furthermore, a lifting unit 3 is provided above the lifting box 1. The lifting unit 3 includes: a lifting ring 31, which is provided above the lifting box 1; four traction ropes 32, which are respectively fixedly connected to the two sides of the outer wall of the lifting ring 31; a hook body 33, which is fixedly connected to the other end of the traction rope 32 and connected to the lifting ring 31; wherein the hook body 33 is connected to the connecting ring 12, and the lifting equipment lifts the lifting box 1 by connecting the lifting ring 31 with the cooperation of the traction rope 32;

[0035] In the specific implementation process, it is worth noting that the lifting equipment is connected to the lifting ring 31 through the traction rope 32 and the hook body 33 and the connecting ring 12 to lift the lifting box 1;

[0036] Specifically, on the basis of the above-mentioned embodiment 1, the lifting equipment is connected to the lifting ring 31 and connected to the connecting ring 12 through the traction rope 32 and the hook body 33 to lift the lifting box 1.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0038] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An installation and lifting auxiliary device for construction equipment, comprising a lifting box (1), characterized in that: A transport plate (11) is provided at the bottom of the hoisting box (1), and fixing devices (2) are provided on both sides of the outer wall of the transport plate (11), and the fixing devices (2) include: A protective shell (21) fixedly connected to the outer wall of the transport plate (11); A servo motor (22) is fixedly connected to the top of the transport plate (11), and an output end thereof passes through the outer wall of the protective shell (21) via a sealed bearing; A first bevel gear (23) is fixedly connected to an output end of the servo motor (22); a second bevel gear (24) meshingly connected to an outer wall of the first bevel gear (23); A threaded cylinder (25) is fixedly connected to the inner wall of the second bevel gear (24), and the top is rotatably connected to the inner wall of the protective shell (21) via a sealed bearing; A fixing rod (26) is threadedly connected to the inner wall of the threaded cylinder (25), and its upper and lower ends respectively penetrate the top and bottom of the protective shell (21); an opening (27) formed on the surface of the fixing rod (26); A limiting rod (28) is inserted into the inner wall of the opening (27), and its two ends are respectively fixed to the two sides of the inner wall of the protective shell (21); A tightening portion (29) is provided inside the hoisting box (1); The protective shell (21) protects the first bevel gear (23) and the second bevel gear (24); the servo motor (22) drives the first bevel gear (23) to drive the second bevel gear (24) to rotate, thereby rotating the threaded cylinder (25), thereby causing the fixing rod (26) to be raised and lowered; the limiting rod (28) is inserted into the inner wall of the opening (27), so that the fixing rod (26) does not rotate, thereby fixing the position of the transport plate (11).

2. The installation and lifting auxiliary equipment for construction equipment according to claim 1, characterized in that: The abutting parts (29) are provided in two groups, which are respectively provided on both sides of the inner wall of the hoisting box (1). The abutting parts (29) include: A cylinder (291) is fixedly connected to the outer wall of the lifting box (1); A connecting member (292) is fixedly connected to the output end of the cylinder (291) by means of bolts; A movable rod (293), one end of which is fixedly connected to one side of the outer wall of the connecting member (292), and the other end of which passes through the outer wall of the lifting box (1) and extends to the interior of the lifting box (1); A tightening plate (294) is fixedly connected to one end of the movable rod (293) located inside the lifting box (1); The cylinder (291) drives the movable rod (293) to move on the inner wall of the hoisting box (1) through the connecting piece (292), so that the pressing plate (294) presses against the outer wall of the construction equipment.

3. The installation and lifting auxiliary equipment for construction equipment according to claim 1, characterized in that: The bottom of the hoisting box (1) is fixedly connected with four protrusions (13), and the four protrusions (13) are all inserted into the inner wall of the transport plate (11). Four universal wheels (6) are installed at the bottom of the transport plate (11), and a traction member (5) is fixedly connected to one side of the outer wall of the transport plate (11).

4. The installation and lifting auxiliary equipment for construction equipment according to claim 1, characterized in that: The four corners of the top of the hoisting box (1) are all fixedly connected with connecting rings (12).

5. The installation and lifting auxiliary equipment for construction equipment according to claim 4, characterized in that: A lifting unit (3) is provided above the lifting box (1), and the lifting unit (3) comprises: A lifting ring (31) is arranged above the lifting box (1); Four traction ropes (32) are provided and are respectively fixedly connected to both sides of the outer wall of the lifting ring (31); A hook body (33) is fixedly connected to the other end of the traction rope (32) and is connected to the lifting ring (31); The hook body (33) is connected to the connecting ring (12), and the lifting equipment lifts the lifting box (1) in cooperation with the traction rope (32) by connecting to the lifting ring (31).

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